Governor Ifeanyi Okowa of Delta on Thursday, called for immediate assessment of the cause of the petroleum product tanker explosion, which razed down no fewer than 25 houses and destroyed valuables worth millions of naira in Ohoror community in Ughelli North Local Government Area of the state. The incident, which occurred on Wednesday night in the community located along Warri-Portharcout Expressway, reportedly claimed two lives in the two trucks involved in the explosion. Okowa made the call when he visited the scene of the incident. He commiserated with the community on the tragedy and gave …